[v2,1/2] cpufreq: qcom: fix compatibility issue with old binding

Message ID 20200422201216.10593-1-ansuelsmth@gmail.com
State New
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  • [v2,1/2] cpufreq: qcom: fix compatibility issue with old binding
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Commit Message

Ansuel Smith April 22, 2020, 8:12 p.m.
Binding has changed from operating-points-v2-kryo-cpu to
operating-points-v2-qcom-cpu. Also check for old binding in driver
probe.

Fixes: a8811ec764f9 ("cpufreq: qcom: Add support for krait based socs")
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
---
 drivers/cpufreq/qcom-cpufreq-nvmem.c | 4 ++++
 1 file changed, 4 insertions(+)

Patch

diff --git a/drivers/cpufreq/qcom-cpufreq-nvmem.c b/drivers/cpufreq/qcom-cpufreq-nvmem.c
index a1b8238872a2..9e9279162b5b 100644
--- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
@@ -278,6 +278,10 @@  static int qcom_cpufreq_probe(struct platform_device *pdev)
 		return -ENOENT;
 
 	ret = of_device_is_compatible(np, "operating-points-v2-qcom-cpu");
+	if (!ret)
+		ret = of_device_is_compatible(np,
+					      "operating-points-v2-kryo-cpu");
+
 	if (!ret) {
 		of_node_put(np);
 		return -ENOENT;